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How to redirect to previous page in Ruby On Rails?
... /posts/new, this is set as the referer for the next request, so after the form is successfully submitted it shows the form again, i.e /posts/new. It does however work well for other purposes.
– Kris
Feb 1 '12 at 16:15
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What's the difference between window.location and document.location in JavaScript?
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Interestingly, if you have a frame, image, or form named 'location', then 'document.location' provides a reference to the frame window, image, or form, respectively, instead of the Location object. Apparently, this is because the document.forms, document.images, and wind...
UITableView - change section header color
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This is pretty outdated information and simply creating another view isn't the best answer. The idea is to get the proper view and change the color or tint on it. The answer below using willDisplayHeaderView is a much better approach.
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Handle file download from ajax post
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Create a form, use the POST method, submit the form - there's no need for an iframe. When the server page responds to the request, write a response header for the mime type of the file, and it will present a download dialog - I've do...
REST HTTP status codes for failed validation or invalid duplicate
...rowly as
The request could not be understood by the server due to malformed syntax
So it might have been argued that it was inappropriate for semantic errors. But not any more; since June 2014 the relevant standard RFC 7231, which supersedes the previous RFC2616, gives the use of 400 (Bad Re...
What is Domain Driven Design (DDD)? [closed]
...as 'race', 'bet', 'odds' and so on.
The concepts described by the UL will form the basis of your object-oriented design. DDD provides some clear guidance on how your objects should interact, and helps you divide your objects into the following categories:
Value objects, which represent a value t...
DateTime format to SQL format using C#
I am trying to save the current date time format from C# and convert it to an SQL Server date format like so yyyy-MM-dd HH:mm:ss so I can use it for my UPDATE query.
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Differences between .NET 4.0 and .NET 4.5 in High level in .NET
... Extensibility
Extensible HTML, URL, and HTTP Header Encoding
Performance Monitoring for Individual Applications in a Single Worker Process
Multi-Targeting
etc
And for Asp.net 4.5 there is also a long list of improvements:
Asynchronously Reading and Writing HTTP Requests ...
ie8 var w= window.open() - “Message: Invalid argument.”
...to be either one of the predefined target strings or a string, which has a form of a valid identifier in JavaScript.
So what works in Firefox: "Job Directory 9463460", does not work in Internet Exploder, and has to be replaced by: "Job_Directory_9463460" for example (no spaces, no minus signs, no d...
Where does Console.WriteLine go in ASP.NET?
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One more little hint; if you are printing a formatted string, use Debug.Print instead of Debug.WriteLine to avoid an argument conflict (see social.msdn.microsoft.com/Forums/ar/Vsexpressvcs/thread/…).
– Nicholas Riley
Jan 9 '12 a...